Boise City, ID · Idaho
Canyon County
ZIP 83687
242,405 residents3,749 permits TTM$72,355 median HHI10 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$350,300
ACS 5-Year
Cap rate proxy
4.3%
FMR × 0.65 ÷ Home Value
Rent-to-income
20.9%
HUD FMR ÷ ACS HHI
Net migration
+2.92%
IRS SOI
Permits (TTM)
3,749
Census BPS
Climate risk
71.7
FEMA NRI (0–100)
ZIP 83687
Median home value
—
Gross yield
—
Cap rate
4.6%
Rent gap
—
Affordability
P/I: 5.9R/I: 27.2%
Section 8 detail
SAFMR: —Rent: —Gap: —
ZIP code breakdown10 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 83651 | — | — | — | 4.8% | — |
| 83656 | — | — | — | 4.3% | — |
| 83607 | — | — | — | 5.0% | — |
| 83686 | — | — | — | 4.4% | — |
| 83605 | — | — | — | 4.7% | — |
Ranked by composite score
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Demographics
Owner-occupied
75.1%
Census ACS
Vacancy rate
3.2%
Census ACS
Bachelor's degree +
22.8%
Census ACS
Rent burdened
44.5%
Census ACS (>30% income)
Median age
34.8
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026